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What type of bond would occurs between francium and bromine?
Francium would likely form an ionic bond with bromine by transferring its single valence electron to bromine in order to achieve a stable electron configuration. This would result in the formation of francium bromide (FrBr).
What compounds form single covalent bonds?
Elements in group 17 need one electron to gain a stable electron configuration. Two atoms of the same element or two elements in this family forms compounds with a single covalent bond. Examples are chlorine, bromine or iodine chloride.
Can bromine form double bonds?
Bromine does not generally form double bonds, but there are rare cases in which it does. Bromine double bonds are highly unstable, so answer no for anything lower than an organic chemistry class.
What is the number of valence electrons for the elements in group 1?
Elements in group 1 (alkali metals) have 1 valence electron. This single electron is in the outermost energy level of the atom, making these elements very reactive and likely to lose this electron to achieve a stable electron configuration.
Does bromide contain oxygen?
No. The bromide ion (Br-) contains only a single atom of bromine with an extra electron.
How many electrons do a octet bromine have?
A bromine atom typically has seven electrons in its outer shell, which means it only needs one more electron to have a full octet of eight electrons. Bromine can achieve an octet by gaining one electron to form a stable bromide ion with a -1 charge.
How many single covalent bonds are elements in column f likely to form?
Elements in column F of the periodic table (Group 7A/halogens) typically form one single covalent bond as they only need to gain one electron to achieve a stable electron configuration. This allows them to share an electron pair with another atom to reach a full valence shell.
Draw the electron-dot structure for HBr?
In the electron-dot structure of HBr, hydrogen will have one dot representing its one valence electron, bonded to bromine that has seven dots representing its seven valence electrons. The bond between hydrogen and bromine will consist of two electrons, one from hydrogen and one from bromine, forming a single bond.
Are all the elements in the periodic table made up of protons neutrons and electrons?
With the exception of hydrogen, all elements have an electron cloud, and a nucleus composed of protons and neutrons. Hydrogen has a single proton nucleus orbited by a single electron.
How many covalent bonds does br2 have?
Bromine (Br₂) has one covalent bond. This bond is formed between the two bromine atoms by sharing two electrons to achieve a stable electron configuration.
What is formed when two atoms of bromine bond together?
When two atoms of bromine bond together, they form a diatomic molecule called dibromine (Br2). Each bromine atom shares one electron with the other to form a single covalent bond between them.
What elements have a 6s1 electron in an orbital diagram?
Elements with a 6s1 electron include francium (Fr) and cesium (Cs). In the orbital diagram, the 6s1 electron would be represented as a single arrow pointing upwards in the 6s orbital.
